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基本信息产品详情
基本信息
型号编号 | API |
表面处理 | 未经处理 |
类型 | 半刚性 |
结构 | 自动倒车 |
材料 | 不锈钢 |
类型 | 漂浮环漂浮鞋 |
营销类型 | 营销类型 |
机器类型 | 钻井设备 |
使用 | 钻井 |
应用程序 | 油田钻井 |
颜色 | 定制化 |
质量 | 保证的 |
机械试验报告 | 提供 |
视频外出检验 | 提供的 |
展厅位置 | 无;没有;无值 |
交通包 | 木包装 |
规格 | 15 公斤 |
商标 | 罗森威尔 |
起源 | 山东 |
商品编码 | 84314310 |
生产能力 | 年产量5000件 |
产品详情
Product Description
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API standard Float Collar & Shoe
Float shoes contain a backpressure valve that prevents fluids from entering the casing while the pipe is lowered into the hole and prevents cement from flowing back into the casing after placement, while enabling circulation down through the casing.
Float collars are placed one to three joints above the guide shoe or float shoe. They provide a seat for the cement plugs, the bottom plug pumped ahead of the cement and the top plug behind the full volume of slurry. Once seated, the top plug shuts off fluid flow and prevents over-displacement of the cement. The space between the float shoe and the float collar provides a containment area to entrap the likely-contaminated fluids from the wiping action of the top cementing plug, securing the contaminated fluid away from the shoe where a strong cement bond is of primary importance. Float collars include a backpressure valve and serve basically the same function as the float shoe
Float shoes contain a backpressure valve that prevents fluids from entering the casing while the pipe is lowered into the hole and prevents cement from flowing back into the casing after placement, while enabling circulation down through the casing.
Float collars are placed one to three joints above the guide shoe or float shoe. They provide a seat for the cement plugs, the bottom plug pumped ahead of the cement and the top plug behind the full volume of slurry. Once seated, the top plug shuts off fluid flow and prevents over-displacement of the cement. The space between the float shoe and the float collar provides a containment area to entrap the likely-contaminated fluids from the wiping action of the top cementing plug, securing the contaminated fluid away from the shoe where a strong cement bond is of primary importance. Float collars include a backpressure valve and serve basically the same function as the float shoe
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Product Parameters
Product Features
The Aluminum Alloys
used in this product are PDC Drillable.Available
in 5 1/2" to 20" sizes. Customized sizes are also available.Applications:In all applications ranging from close tolerance liners to full casing strings.Standard float shoe
is provided with round cement nose to deflect offledges or obstructions.Customizable
options including nose types, ports/jets, and ball deflector.Can
be supplied either in Single Valve or in Double valve.
Product Features
The Aluminum Alloys
used in this product are PDC Drillable.Available
in 5 1/2" to 20" sizes. Customized sizes are also available.Applications:In all applications ranging from close tolerance liners to full casing strings.Standard float shoe
is provided with round cement nose to deflect offledges or obstructions.Customizable
options including nose types, ports/jets, and ball deflector.Can
be supplied either in Single Valve or in Double valve.
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Detailed Photos
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FAQ
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Company Profile
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Our Culture
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Contact Us
Shandong Rosenwell Petroleum Technology Co.,Ltd
Chelsy GaoMobile: (+86)17860521687Address:4th Floor ,No.10Yandong road,Dongying city,Shandong China.
Mobile: (+86)17860521687
Address:4th Floor ,No.10Yandong road,Dongying city,Shandong China.
Shandong Rosenwell Petroleum Technology Co.,Ltd
Chelsy GaoMobile: (+86)17860521687Address:4th Floor ,No.10Yandong road,Dongying city,Shandong China.
Mobile: (+86)17860521687
Address:4th Floor ,No.10Yandong road,Dongying city,Shandong China.
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热销产品API K55 Btc 13 3/8孔口油田浮鞋和单阀领口
¥217.2 ~ ¥253.4
化工产业链 · 石油设备及器械 · 固井工具
产地山东